SUGAR LAND--December 4, 2012--Researched by Industrial Info Resources (Sugar Land, Texas)--The centrally located Story County, Iowa, is planning a whopping $560 million of project activity over the next two years. The project that stands out the most is the new cellulosic fuel ethanol plant planned by DuPont Industrial Biosciences, a subsidiary of E.I. DuPont de Nemours & Company (NYSE:DD) , in Nevada, Iowa.